Patents by Inventor Tsang Lap Hon

Tsang Lap Hon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Reciprocating saw
    Patent number: D468982
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: January 21, 2003
    Assignee: One World Technologies, Inc.
    Inventors: Kenneth M. Brazell, Tsang Lap Hon, Daniel Alex Chunn
  • String trimmer
    Patent number: D482582
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: November 25, 2003
    Assignee: Homelite Technologies, Ltd.
    Inventors: Daniel Alex Chunn, Tsang Lap Hon, Tailun Kam Lun Sham
  • Hedge trimmer
    Patent number: D482943
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: December 2, 2003
    Assignee: Homelite Technologies, Ltd.
    Inventors: Daniel Alex Chunn, Tsang Lap Hon, Tailun Kam Lun Sham
  • Fluorescent lamp
    Patent number: D487162
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: February 24, 2004
    Assignee: One World Technologies, Inc.
    Inventor: Tsang Lap Hon
  • Miter saw
    Patent number: D487280
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: March 2, 2004
    Assignee: One World Technologies, Limited
    Inventors: Tsang Lap Hon, Daniel Alex Chunn
  • Router table
    Patent number: D487474
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: March 9, 2004
    Assignee: One World Technologies, Limited
    Inventor: Tsang Lap Hon
  • Buffer
    Patent number: D488892
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: April 20, 2004
    Assignee: One World Technologies, Limited
    Inventors: Tsang Lap Hon, Daniel Alex Chunn